I saw an earlier feature request for the HIBP password list, which I don't think is a good idea. But would it be possible to have "Have I Been Pwned" integration into the password man...
More specifically Keepass2 for Windows, KeepassXC for Mac, Linux, and Co. Keepass2Android for Android. They are all compatible and can work with the same vault files.
@Gargron Agreed. With Keepass, your file sync tool of choice, plus clients for Windows, Android and iOS, password management is certainly far less painful than it used to be.